package com.wwj.my_ummary.myv.service;

import com.wwj.my_ummary.myv.entity.Mytestcount;
import com.baomidou.mybatisplus.extension.service.IService;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author wwj
 * @since 2021-03-06
 */
public interface MytestcountService extends IService<Mytestcount> {



    void download(HttpServletResponse response) throws IOException;

    void downloadFailedUsingJson(HttpServletResponse response) throws IOException;

    void upload(MultipartFile file);

    void test();
}
